details

property	value
status	complete
benchmark	goodstein.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n077.star.cs.uiowa.edu
space	Hydras

run statistics

property	value
solver	NaTT
configuration	Default
runtime (wallclock)	0.725737094879 seconds
cpu usage	0.946874986
max memory	3.7584896E7

stage attributes

key	value
output-size	2076
starexec-result	MAYBE

output

/export/starexec/sandbox2/solver/bin/starexec_run_Default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE Input TRS: 1: l(o(x)) -> o(l(x)) 2: a(l(x)) -> l(a(a(x))) 3: o(x) -> a(l(x)) 4: C(0(),x) -> o(x) 5: a(C(C(x,y),z)) -> a(f(C(x,y),z)) 6: a(f(0(),x)) -> x 7: a(f(C(x,y),z)) -> h(a(f(x,y)),a(a(f(f(x,y),z)))) 8: a(h(x,y)) -> h(a(x),a(a(C(x,y)))) 9: h(x,y) -> o(y) 10: a(f(x,y)) -> f(a(x),y) 11: a(C(x,y)) -> C(a(x),a(y)) 12: a(x) -> x 13: o(x) -> x Number of strict rules: 13 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #a(l(x)) -> #l(a(a(x))) #2: #a(l(x)) -> #a(a(x)) #3: #a(l(x)) -> #a(x) #4: #h(x,y) -> #o(y) #5: #a(C(x,y)) -> #C(a(x),a(y)) #6: #a(C(x,y)) -> #a(x) #7: #a(C(x,y)) -> #a(y) #8: #a(f(C(x,y),z)) -> #h(a(f(x,y)),a(a(f(f(x,y),z)))) #9: #a(f(C(x,y),z)) -> #a(f(x,y)) #10: #a(f(C(x,y),z)) -> #a(a(f(f(x,y),z))) #11: #a(f(C(x,y),z)) -> #a(f(f(x,y),z)) #12: #a(f(x,y)) -> #a(x) #13: #a(C(C(x,y),z)) -> #a(f(C(x,y),z)) #14: #o(x) -> #a(l(x)) #15: #o(x) -> #l(x) #16: #l(o(x)) -> #o(l(x)) #17: #l(o(x)) -> #l(x) #18: #a(h(x,y)) -> #h(a(x),a(a(C(x,y)))) #19: #a(h(x,y)) -> #a(x) #20: #a(h(x,y)) -> #a(a(C(x,y))) #21: #a(h(x,y)) -> #a(C(x,y)) #22: #a(h(x,y)) -> #C(x,y) #23: #C(0(),x) -> #o(x) Number of SCCs: 1, DPs: 23 SCC { #1..23 } POLO(Sum)... POLO(max)... succeeded. a w: x1 h w: max(x1 + 1, x2) l w: x1 C w: max(x1 + 1, x2) f w: max(x1 + 1, x2) o w: x1 #C w: max(x2 + 1) 0 w: 0 #h w: max(x1 + 2, x2 + 1) #o w: x1 + 1 #l w: x1 + 1 #a w: x1 + 1 USABLE RULES: { 1..13 } Removed DPs: #6 #9 #12 #19 Number of SCCs: 1, DPs: 18 SCC { #1..5 #7 #8 #10 #13..18 #20..23 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... failed. popout

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